Backtracking Tag

2024

11-30

357. Count Numbers with Unique Digits

10-21

1593. Split a String Into the Max Number of Unique Substrings

07-31

494. Target Sum

07-16

140. Word Break II

06-19

113. Path Sum II

05-24

1255. Maximum Score Words Formed by Letters

05-24

291. Word Pattern II

05-24

526. Beautiful Arrangement

05-23

46. Permutations

04-03

257. Binary Tree Paths

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